Engine Components

Are your AMP Research PowerStep running boards intermittently operating due to a loose or damaged OBD-II module? Check out the AMP Research Replacement OBD-II Module, which includes everything necessary to repair the faulty module in your AMP Research plug-and-play wiring harness!This Part Fits: Year...

Enhance your engine's performance with our bolt-on aFe POWER Pulley kit. By changing the pulley diameter, you can adjust the spin rate of the supercharger, resulting in increased boost and amplified power. The aFe POWER Pulley kits are meticulously crafted to achieve a perfect...

aFe Control is proud to introduce the recently acquired Sway-A-Way line of High Performance replacement shock absorbers. These 2.0" diameter shocks feature all the same race winning engineering and components that have 20+ years of testing into a specifically designed kit that will bolt...

This aFe POWER 85mm Throttle Body improves engine air flow over the stock 80mm throttle body. The extra air flow will increase horsepower and throttle response. Performance gains will be ore noticeable as more upgrades are added to the vehicle. This aFe POWER 85mm...

PRO Series Magnetic Deep-Reach fill plug captures loose particles from your differential fluid to provide maximum protection. This is a great upgrade for aFe POWER Street Series differential cover. Direct Replacement for P/N 03-50612.

Stand out with these colorful billet knobs. Made in America from solid billet aluminum and available in a wide variety of colors, these knobs will personalize the look of any CupFone, DeskFone, Rotating MirrorFone or WindshieldFone to fit your style.

Stand out with these colorful billet knobs. Made in America from solid billet aluminum and available in a wide variety of colors, these knobs will personalize the look of any CupFone, DeskFone, Rotating MirrorFone or WindshieldFone to fit your style.

Looking to replace the polyurethane bushing pivot washers on your Camburg tubular upper control arms? This kit comes with the necessary zinc plated washers for a pair of arms. These are vehicle specific and designed for Camburg upper controls arms.This Part Fits: Year Make...

The Yukon Bearing Install Kit is made for Ford 8.8" differential. (Part number BK F8.8) Yukon Bearing Installation Kits are perfect for shops and builders who have shims on the shelf and are looking to save cost over a Master Overhaul Kit. This kit...

RockJocks custom, small hex 1 1/2 in.-12 left hand thread jam nut that is included in their RJ-536202-101 threaded bung kit.

Looking to replace the heim pivot spacers on your Camburg upper control arms? This kit comes with the necessary stainless steel heim spacers for a pair of arms. These are vehicle specific and designed for Camburg upper controls arms for a precision fit.This Part...

Actuator Removal Tool For Carling Switches - Universal

RockJocks dropped pitman arm for 2007-2018 Jeep JK Wranglers is included in all of our suspension kits, but can be purchased separately for use on any JK!This Part Fits: Year Make Model Submodel 2011 Jeep Wrangler 70th Anniversary 2016 Jeep Wrangler 75th Anniversary 2007-2017...

RockJocks heavy duty motor mounts for 1987-2006 Jeep TJ/LJ/YJ vehicles equipped with the 4.0L 6 cylinder engine are specially designed to directly replace the stock OEM part. Features include super heavy duty construction with large diameter urethane bushings to absorb vibration. All mounting hardware...

RockJocks 1 in. lifted motor mounts for 1987-2006 Jeep TJ/LJ/YJ vehicles equipped with the 4.0L 6 cylinder engine are specially designed to lift the front of the engine one inch to assist in reducing driveline angles on lifted vehicles. The 1 in. motor mounts...

RockJocks custom, small hex 1 in.-14 RH thread Jam Nut features a smaller hex size than standard Jam Nuts, allowing it to tuck into tighter places in brackets, etc. This nut is a 1 3/8 in. wrench size, as opposed to a 1 1/2...

RockJocks 7/8 in.-14 left hand thread jam nut for use on RockJock Johnny Joints with treaded shanks, or in any other application that would need a 7/8 in. jam nut. Gold zinc plated, sold each.

RockJocks 7/8 in.-14 right hand thread jam nut for use on RockJock Johnny Joints with treaded shanks, or in any other application that would need a 7/8 in. jam nut. Gold zinc plated, sold each.

RockJocks 1 1/4 in.-12 left hand thread jam nut for use on RockJock Johnny Joints with treaded shanks, or in any other application that would need a 1 1/4 in. jam nut. Gold zinc plated, sold each.

RockJocks 1 1/4 in.-12 right hand thread jam nut for use on RockJock Johnny Joints with treaded shanks, or in any other application that would need a 1 1/4 in. jam nut. Gold zinc plated, sold each.

RockJocks custom, small hex 1 1/4 in.-12 left hand thread jam nut that is included in our CE-9114BL threaded bung kit.

RockJocks custom, small hex 1 1/4 in.-12 right hand thread jam nut that is included in our CE-9114B threaded bung kit.

RockJocks 1 in.-14 left hand thread jam nut for use on RockJock Johnny Joints with treaded shanks, or in any other application that would need a 1 in. jam nut. Gold zinc plated, sold each.